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BMW 335i Most Popular Parts

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Water Pump And Thermostat Kit

ES#4056697 - 11518635090KT5 - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat. - Assembled By ECS - BMW

Includes everything you need to replace your water pump and thermostat. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4056697
Mfg#:
11518635090KT5
In Stock
ON SALE! SAVE 31%
$485.99

This product was last offered at the strikethrough price on
06-02-2026

$334.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Automatic Transmission Service Kit

ES#4007164 - 24118612901KT2 - Automatic Transmission Service Kit - Includes all the necessary components for a complete transmission service, featuring Liqui Moly fluid! - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes all the necessary components for a complete transmission service, featuring Liqui Moly fluid! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4007164
Mfg#:
24118612901KT2
In Stock
ON SALE! SAVE 23%
$265.99

This product was last offered at the strikethrough price on
05-02-2026

$204.25 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

N54 Valve Cover Upgrade Kit

ES#4758246 - 11127565284MKT - N54 Valve Cover Upgrade Kit - Replace your plastic valve cover with an aluminum valve cover for added strength and reliability - Assembled By ECS - BMW

Replace your plastic valve cover with an aluminum valve cover for added strength and reliability 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4758246
Mfg#:
11127565284MKT
In Stock
ON SALE! SAVE 23%
$547.99

This product was last offered at the strikethrough price on
05-02-2026

$419.23 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit

ES#3509399 - I-03-BR - BR Series Coilover Suspension Kit - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
3509399
Mfg#:
I-03-BR
Back Ordered
Auto Notify
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1215.00

This product was last offered at the strikethrough price on
06-10-2026

$1195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Oil Change Kit / Inspection I - N52, N54, N55

ES#250700 - N54OCI - Genuine BMW Oil Change Kit / Inspection I - N52, N54, N55 - Includes seven quarts of 5w-30 BMW synthetic engine oil, Hengst oil filter - Assembled By ECS - BMW
ECS Tuning recommends this product.

Includes seven quarts of 5w-30 BMW synthetic engine oil, Hengst oil filter 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring the standard synthetic oil BMW engineers had in mind

Brand:
Assembled By ECS - Corporate Logo
ES#:
250700
Mfg#:
N54OCI
In Stock
$112.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Liqui Moly MolyGen Oil Change Kit / Inspection I

ES#3470581 - 11427566327mgKT - Liqui Moly MolyGen Oil Change Kit / Inspection I - Includes seven liters of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and new drain plug - Assembled By ECS - BMW

Includes seven liters of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and new drain plug 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo

Brand:
Assembled By ECS - Corporate Logo
ES#:
3470581
Mfg#:
11427566327MGKT
In Stock
$119.99

This product was last offered at the strikethrough price on
05-15-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Coil - Priced Each

ES#2771959 - 12138616153 - Ignition Coil - Priced Each - Give your engine a new spark - Delphi - BMW MINI

Give your engine a new spark

Brand:
Delphi - Corporate Logo
ES#:
2771959
Mfg#:
12138616153
In Stock
$47.99

This product was last offered at the strikethrough price on
07-20-2026

$33.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbosmart Kompact EM BOV VR9 Dual Port

ES#4140409 - TS-0223-1092 - Turbosmart Kompact EM BOV VR9 Dual Port - Plug and play diverter valve upgrade with dual port design - TurboSmart - BMW

Plug and play diverter valve upgrade with dual port design

Brand:
TurboSmart - Corporate Logo
ES#:
4140409
Mfg#:
TS-0223-1092
In Stock
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$350.99

This product was last offered at the strikethrough price on
07-20-2026

$315.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Stop Z26 Street Warrior Front & Rear Brake Kit (340mm/330mm)

ES#3990174 - K6654-26 - Power Stop Z26 Street Warrior Front & Rear Brake Kit (340mm/330mm) - A complete 4-wheel performance brake upgrade featuring drilled & slotted rotors and high-performance carbon-fiber ceramic pads. - Power Stop - BMW

A complete 4-wheel performance brake upgrade featuring drilled & slotted rotors and high-performance carbon-fiber ceramic pads. For Models with Base Brakes (340mm front rotors & 330mm rear rotors)

Brand:
Power Stop - Corporate Logo
ES#:
3990174
Mfg#:
K6654-26
In Stock
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Coolant / Antifreeze - 1 Gallon - Blue G48

ES#196290 - 82141467704 - BMW Coolant / Antifreeze - 1 Gallon - Blue G48 - 100% strength concentrate - dilute to a 50:50 ratio with distilled water - Genuine BMW - BMW

100% strength concentrate - dilute to a 50:50 ratio with distilled water For Vehicles Produced Up To 2018

Brand:
Genuine BMW - Corporate Logo
ES#:
196290
Mfg#:
82141467704
In Stock
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$28.29

This product was last offered at the strikethrough price on
06-03-2026

$26.63 USD
Free Shipping
on orders $49 and up

NGK Performance Iridium Spark Plug Set

ES#3639410 - 97506KT - NGK Performance Iridium Spark Plug Set - Gappable One step colder plug set for your high performance N55. 2 Steps Colder for N54 - NGK - BMW

Gappable One step colder plug set for your high performance N55. 2 Steps Colder for N54 We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
3639410
Mfg#:
97506KT
In Stock
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Intake Kit

ES#3187898 - CTS-IT-800-30 - CTS Turbo Intake Kit - Peak power gains range of up to 15HP on an otherwise stock vehicle! - CTS - BMW

Peak power gains range of up to 15HP on an otherwise stock vehicle!

Brand:
CTS - Corporate Logo
ES#:
3187898
Mfg#:
CTS-IT-800-30
Ships in 5 Business Days
ON SALE! SAVE 20%
$329.99

This product was last offered at the strikethrough price on
07-10-2026

$263.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Performance Twin Disc Clutch Kit - 8-Bolt Single Mass Flywheel

ES#3617848 - MS-006-075 - Stage 3 Performance Twin Disc Clutch Kit - 8-Bolt Single Mass Flywheel - Designed to hold 100 to 200% more torque capacity to the wheels. Good for 650 ft./lbs. of torque to the wheels. - DKM - BMW

Designed to hold 100 to 200% more torque capacity to the wheels. Good for 650 ft./lbs. of torque to the wheels. For vehicles with a production date up to 01/2009 with a 8 bolt flange
For Vehicles with Production Date Up to 01/09 with 8 Bolt Crank

Brand:
DKM - Corporate Logo
ES#:
3617848
Mfg#:
MS-006-075
In Stock
$1299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54 PURE600 Turbo Upgrade

ES#4070323 - Pure-N54-0014 - N54 PURE600 Turbo Upgrade - Capable of 550+ WHP with supporting modifications - New, no core charge! - Pure Turbos - BMW

Capable of 550+ WHP with supporting modifications - New, no core charge! These will not work with OEM stock inlets - Aftermarket 2" inlet kit is required

Brand:
Pure Turbos - Corporate Logo
ES#:
4070323
Mfg#:
PURE-N54-0014
In Stock
$1995.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured High Pressure Fuel Pump - N54 N55

ES#4920232 - 13517616170rKT - Remanufactured High Pressure Fuel Pump - N54 N55 - The solution for limp mode, hard starts, etc. - Includes a $130 refundable core charge - Atlantic Automotive Engineering - BMW

The solution for limp mode, hard starts, etc. - Includes a $130 refundable core charge For vehicles with a production date up to 03/2012

Brand:
Atlantic Automotive Engineering - Corporate Logo
ES#:
4920232
Mfg#:
13517616170RKT
In Stock
$807.99

This product was last offered at the strikethrough price on
03-04-2026

$806.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VRSF Competition HD Intercooler Upgrade Kit - 5

ES#3984864 - 10303010 - VRSF Competition HD Intercooler Upgrade Kit - 5 - Allow for more HP gains and Eliminate heat soak - VRSF - BMW

Allow for more HP gains and Eliminate heat soak We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3984864
Mfg#:
10303010
In Stock
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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